Spacing sheet for protecting liquid crystal panel

ABSTRACT

The disclosure discloses a spacing sheet for protecting a liquid crystal panel. The spacing sheet includes a sheet main body and a first tearable tab. The first tearable tab is disposed on a side edge of the sheet main body and extends along a direction away from the sheet main body, and the first tearable tab is detachably connected to the side edge of the sheet main body. According to the disclosure, the number of tearable tab torn off from the edge of the sheet main body is counted to confirm the number of liquid crystal panels, which is not only convenient but also quick.

RELATED APPLICATIONS

The present application is a National Phase of International Application Number PCT/CN2018/073273, filed Jan. 18, 2018, and claims the priority of China Application No. 201711464156.5, filed Dec. 28, 2017.

FIELD OF THE DISCLOSURE

The disclosure relates to the technical field of packaging engineering, and in particular to a spacing sheet for protecting a liquid crystal panel.

BACKGROUND

In the prior art, in order to prevent fragments or scratches caused by collision or rubbing of the liquid crystal panel during transportation, the liquid crystal panel is usually stacked in a packaging box and a spacing sheet is disposed between two adjacent liquid crystal panels. After the spacing sheet separates the two adjacent liquid crystal panels, it is possible to avoid fragmentation or scratching of the components caused by the collision and friction between the two liquid crystal panels.

However, after stacking in the packaging box, it is very difficult for operators to make a quick and accurate judgment on the number of liquid crystal panels in the packaging box.

For this reason, the prior art still needs to be improved.

SUMMARY

In view of the above deficiencies of the prior art, an object of the disclosure is to provide a spacing sheet for protecting a liquid crystal panel, so as to solve the problem that spacing sheet in the prior art inconveniently calibrates the number of the liquid crystal panel.

To achieve the object, the disclosure adopts the following technical solutions:

a spacing sheet for protecting a liquid crystal panel, including a sheet main body and a first tearable tab, the first tearable tab is disposed on a side edge of the sheet main body and extends along a direction away from the sheet main body, and the first tearable tab is detachably connected to the side edge of the sheet main body.

As one of the embodiments, the sheet main body includes a first side edge and a second side edge disposed adjacent to the first side edge, and the first tearable tab is disposed on the first side edge.

As one of the embodiments, the spacing sheet further includes a second tearable tab, and the second tearable tab is disposed on the first side edge of the sheet main body and extends from the first side edge in a direction away from the sheet main body, and the second tearable tab is spaced apart from the first tearable tab.

As one of the embodiments, the second tearable tabs are detachably connected to the side edges of the sheet main body.

As one of the embodiments, the spacing sheet further includes a third tearable tab, and the third tearable tab is disposed on a second side edge of the sheet main body and extends from the second side edge away from the sheet main body.

As one of the embodiments, the third tearable tab is detachably connected to the second side edge.

As one of the embodiments, the sheet main body includes a protection hole arranged on a side edge opposite to the first side edge.

As one of the embodiments, a shape of the first tearable tab, the second tearable tab, and the third tearable tab is a square, a circle, a star shape, or an animal shape.

As one of the embodiments, the sheet main body, the first tearable tab, the second tearable tab, and the third tearable tab are all plastic foam pieces.

As one of the embodiments, a side of the first tearable tab, the second tearable tab, or the third tearable tab includes a number.

The spacing sheet for protecting the liquid crystal display panel of the disclosure has the following beneficial effects that by counting the number of the tearable tabs torn off from the side edge of the sheet main body, the number of the liquid crystal panels is confirmed, which is not only convenient but also quick, thereby avoiding the panel fragments or injuries caused by directly lifting the liquid crystal display panel to count the number thereof.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to illustrate technical schemes of the disclosure or the prior art more clearly, the following section briefly introduces drawings used to describe the embodiments and prior art. Obviously, the drawing in the following descriptions is just some embodiments of the disclosure. The ordinary person in the related art can acquire the other drawings according to these drawings without offering creative effort.

FIG. 1 is a schematic structural view of a spacing sheet according to the disclosure;

FIG. 2 is a schematic view of another angle of the spacing sheet according to the disclosure;

Explanation of Reference Numerals Label name Label name 100 Spacing sheet 13 Protection hole 10 Sheet main body 20 First tearable tab 11 First side edge 30 Second tearable tab 12 Second side edge 40 Third tearable tab

The realization, functional features and advantages of the objectives of the disclosure will be further described in conjunction with embodiments and with reference to the accompanying drawings.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

The following sections offer a clear, complete description of this disclosure in combination with the embodiments and accompanying drawings. Obviously, the embodiments described herein are only a part of, but not all of the embodiments of this disclosure. In view of the embodiments described herein, any other embodiment obtained by those of ordinary skill in the art skilled in this art without offering creative effort is included in a scope claimed by this disclosure.

It should be noted that, all directional indicators (such as upper, lower, left, right, front, rear, . . . ) in the embodiments of the disclosure are merely used to explain the differences between the components in a specific posture (as shown in the drawings).

With regard to the positional relationship, the movement situation and the like, if the specific posture changes, the directivity indication also changes accordingly.

In the disclosure, the terms “connected”, “fixed” and the like should be broadly understood unless expressly stated and limited otherwise. For example, “fixed” may be a fixed connection, a detachable connection, or a unitary one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediary medium and may be the interconnection of two elements or the interaction of the two elements unless expressly limited otherwise. For those skilled in the art, the specific meanings of the terms in the disclosure may be understood based on specific situations.

In addition, the description of the “first”, the “second”, and the like in the disclosure are merely for the purpose of description and are not to be construed as indicating or implying any relative importance or implied reference to the number of indicated technical features. Thus, features defining “first” and “second” may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments may be combined with each other, but they must be based on the implementation that can be implemented by those skilled in the art. When the combinations of the technical solutions appear contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, nor is it within the protection scope of the disclosure.

Referring to FIGS. 1 and 2, the disclosure provides a spacing sheet for protecting a liquid crystal panel, the spacing sheet 100 includes a sheet main body 10 and a first tearable tab 20, the first tearable tab 20 is disposed on a side edge of the sheet main body 10 and extends along a direction away from the sheet main body 10, and the first tearable tab 20 is detachably connected to the side edge of the sheet main body 10.

The sheet main body 10 and the first tearable tab 20 are both plastic foam pieces. The plastic foam pieces are elastically deformed when being pressed and collided, so as to better protect the liquid crystal panel in contact with the plastic foam pieces. In this case, the sheet main body 10 is disposed between two adjacent liquid crystal panels to prevent the liquid crystal panels from being pressed, collided, and rubbed against each other to cause mutual wear of the components.

One embodiment of the spacing sheet for protecting a liquid crystal panel according to the disclosure is a spacing sheet 100 is firstly placed at a bottom of a packaging box, and then a liquid crystal panel, the spacing sheet 100, the liquid crystal panel, the spacing sheet 100, . . . , the liquid crystal panel, the spacing sheet 100 are sequentially stacked in the packaging box; after completing the stacking, the first tearable tabs 20 are torn off and are collected, and then the first tearable tabs 20 torn off are counted, and the counting formula is: the number of liquid crystal panels=the number of the first tearable tabs 20-1 In this process, it is only needed to count the first tearable tabs 20 that are torn off, without the need to lift each liquid crystal panel for calculation, which is not only convenient but also quick; moreover, both sides of each liquid crystal panel are the spacing sheets 100, that is, the sheet main body 10 is located between two adjacent liquid crystal panels, when a collision or friction occurs, the liquid crystal panel is well protected due to the buffering effect of the spacing sheet 100.

Of course, during the stacking process, it can be selected that the first tearable tab 20 may also be torn off and collected simultaneously while performing the stacking, so that the first releasable tab 20 can be counted after the stacking is completed.

As one of the embodiments, the sheet main body 10 includes a first side edge 11 and a second side edge 12 disposed adjacent to the first side edge 11, and the first tearable tab 20 is disposed on the first side edge 11. Specifically, a signal source is provided on a side edge of the liquid crystal panel, and a side edge of the sheet main body 10 opposite to the first side edge 11 corresponds to a side of the liquid crystal panel. Of course, according to the setting of the signal source of the liquid crystal panel, when the signal source has a convex portion, a protection hole 13 can be arranged on the sheet main body 10 at a side edge opposite to the first side edge 11, so as to prevent the mutual wear between the devices from the collision and friction between the adjacent panels.

As one of the embodiments, the spacing sheet 100 may further include a second tearable tab 30, and the second tearable tab 30 is disposed on the first side edge 11 of the sheet main body 10 and extends from the first side edge 11 in a direction away from the sheet main body 10, and the second tearable tab 30 is spaced apart from the first tearable tab 20. Therefore, it is convenient to verify the number of the liquid crystal panels again to ensure the accuracy of counting. Further, the second tearable tab 30 is detachably connected to the first side edge 11 of the sheet main body 10. Specifically, after the stacking is completed, the first tearable tab 20 and the second tearable tab 30 are respectively torn off and collected, and then the numbers of the first tearable tab 20 and the second tab 30 are respectively counted, so as to check the number of the liquid crystal panels in the packaging box twice. Of course, two operators can simultaneously count the first tearable tab 20 and the second tearable tab 30 to save time and increase work efficiency. Further, in order to perform the number checking for multiple times, the number of the second tearable tabs 30 is plural, and the plurality of second tearable tabs 30 are disposed on the first side edge 11 of the sheet main body 10 and extend from the first side edge 11 in a direction away from the shim body 10 so as to allow the worker to count and confirm multiple times.

As one of the embodiments, the spacing sheet 100 further includes a third tearable tab 40, and the third tearable tab 40 is disposed on a second side edge 12 and extends from the second side edge 12 away from the sheet main body 10. This saves time by allowing multiple operators to count simultaneously. Further, the third tearable tab 40 is detachably connected to the second side edge 12, that is, after completing the stacking, the third tearable tab 40 is torn off and collected, thereby counting the third tearable tab 40 to confirm the number of liquid crystal panel inside the packaging box.

As one of the embodiments, the shape of the first tearable tab 20, the second tearable tab 30 and the third tearable tab 40 is a square, a circle, a star shape, or an animal shape.

As one of the embodiments, the sheet main body 10, the first tearable tab 20, the second tearable tab 30 and the third tearable tab 40 are all foam plastic pieces. The elasticity of the foam plastic pieces plays a buffer role to better protect the liquid crystal display panel, when the collision or squeezing occurs.

As one of the embodiments, a side of the first tearable tab 20, the second tearable tab 30, or the third tearable tab 40 includes a number. The number of the side of the first tearable tab 20 is 1, 2, 3 . . . ; the number of the side of the second tearable tab 30 is 1, 2, 3 . . . ; the number of the side of the third tearable tab 40 is 1, 2, 3 . . . ; therefore, when the spacing sheet 100 and the liquid crystal panel are placed in the packaging box, by following the number in order, the number showed by the first tearable tab 20, second tearable tab 30, or the third tearable tab 40 on the side edge of the uppermost spacing sheet minus 1 is the number of the liquid crystal panels in the packaging box.

The foregoing descriptions are merely some embodiments of the disclosure and are not intended to limit the scope of the disclosure. All equivalent structural changes made by the present specification and the accompanying drawings under the inventive concept of the disclosure or direct/indirect application in other related technical fields are included in the protection scope of the disclosure. 

What is claimed is:
 1. A spacing sheet for protecting a liquid crystal panel, comprising: a sheet main body; and a first tearable tab; wherein the first tearable tab is disposed on a side edge of the sheet main body and extends along a direction away from the sheet main body, and the first tearable tab is detachably connected to the side edge of the sheet main body.
 2. The spacing sheet for protecting a liquid crystal panel according to claim 1, wherein a protection hole is arranged on a side edge of the sheet main body opposite to a first side edge.
 3. The spacing sheet for protecting a liquid crystal panel according to claim 1, wherein the sheet main body comprises a first side edge and a second side edge disposed adjacent to the first side edge, and the first tearable tab is arranged on the first side edge.
 4. The spacing sheet for protecting a liquid crystal panel according to claim 3, wherein a protection hole is arranged on a side edge of the sheet main body opposite to a first side edge.
 5. The spacing sheet for protecting a liquid crystal panel according to claim 3, wherein the spacing sheet further comprises a second tearable tab, and the second tearable tab is disposed on the first side edge and extends from the first side edge in a direction away from the sheet main body, and the second tearable tab is spaced apart from the first tearable tab.
 6. The spacing sheet for protecting a liquid crystal panel according to claim 5, wherein a protection hole is arranged on a side edge of the sheet main body opposite to the first side edge.
 7. The spacing sheet for protecting a liquid crystal panel according to claim 5, wherein the second tearable tab is detachably connected to the side edge of the sheet main body.
 8. The spacing sheet for protecting a liquid crystal panel according to claim 7, wherein the spacing sheet main body comprises a protection hole arranged on a side edge opposite to the first side edge.
 9. The spacing sheet for protecting a liquid crystal panel according to claim 7, wherein the spacing sheet further comprises a third tearable tab, and the third tearable tab is disposed on a second side edge and extends from the second side edge away from the sheet main body.
 10. The spacing sheet for protecting a liquid crystal panel according to claim 9, wherein the spacing sheet main body comprises a protection hole arranged on a side edge opposite to the first side edge.
 11. The spacing sheet for protecting a liquid crystal panel according to claim 9, wherein the third tearable tab is detachably connected to the second side edge.
 12. The spacing sheet for protecting a liquid crystal panel according to claim 11, wherein the spacing sheet main body comprises a protection hole arranged on a side edge opposite to the first side edge.
 13. The spacing sheet for protecting a liquid crystal panel according to claim 11, wherein a shape of the first tearable tab, the second tearable tab, and the third tearable tab is a square, a circle, a star shape, or an animal shape.
 14. The spacing sheet for protecting a liquid crystal panel according to claim 11, wherein the sheet main body, the first tearable tab, the second tearable tab, and the third tearable tab are all plastic foam pieces.
 15. The spacing sheet for protecting a liquid crystal panel according to claim 11, wherein a side of the first tearable tab, the second tearable tab, or the third tearable tab comprises a number. 